128110644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{154723}}^1$

素因数の和:154756

約数の個数: 36

約数和(自身を含む): 337917216

約数和(自身を除く): 209806572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 154723, 309446, 464169, 618892, 928338, 1392507, 1856676, 2785014, 3558629, 5570028, 7117258, 10675887, 14234516, 21351774, 32027661, 42703548, 64055322, 128110644]

約数ペア:

[(1, 128110644), (2, 64055322), (3, 42703548), (4, 32027661), (6, 21351774), (9, 14234516), (12, 10675887), (18, 7117258), (23, 5570028), (36, 3558629), (46, 2785014), (69, 1856676), (92, 1392507), (138, 928338), (207, 618892), (276, 464169), (414, 309446), (828, 154723)]